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| author | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2013-12-30 12:10:35 +0100 |
|---|---|---|
| committer | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2013-12-31 12:19:59 +0100 |
| commit | cbeaf678889baeaac0776305f3ca289318a1aca7 (patch) | |
| tree | 41f22c79242b6bf67525395fd581dc2103976c6f /libswresample/x86 | |
| parent | 7fdf245ab9cb06b7195b8554e0b56f0835d1a142 (diff) | |
| download | ffmpeg-cbeaf678889baeaac0776305f3ca289318a1aca7.tar.gz | |
Avoid using empty macro arguments.
These are not supported by all compilers (gcc 2.95 but also older SPARC
compilers, see gcc bug #33304 for example), and there is no real need for them.
One use of this feature remains in libavdevice/v4l2.c which can't be
replaced quite as easily.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Diffstat (limited to 'libswresample/x86')
| -rw-r--r-- | libswresample/x86/swresample_x86.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libswresample/x86/swresample_x86.c b/libswresample/x86/swresample_x86.c index 581dc17e85..7483ba0bed 100644 --- a/libswresample/x86/swresample_x86.c +++ b/libswresample/x86/swresample_x86.c @@ -21,14 +21,14 @@ #include "libswresample/swresample_internal.h" #include "libswresample/audioconvert.h" -#define PROTO(pre, in, out, cap) void ff ## pre ## _ ##in## _to_ ##out## _a_ ##cap(uint8_t **dst, const uint8_t **src, int len); +#define PROTO(pre, in, out, cap) void ff ## pre ## in## _to_ ##out## _a_ ##cap(uint8_t **dst, const uint8_t **src, int len); #define PROTO2(pre, out, cap) PROTO(pre, int16, out, cap) PROTO(pre, int32, out, cap) PROTO(pre, float, out, cap) #define PROTO3(pre, cap) PROTO2(pre, int16, cap) PROTO2(pre, int32, cap) PROTO2(pre, float, cap) #define PROTO4(pre) PROTO3(pre, mmx) PROTO3(pre, sse) PROTO3(pre, sse2) PROTO3(pre, ssse3) PROTO3(pre, sse4) PROTO3(pre, avx) -PROTO4() -PROTO4(_pack_2ch) -PROTO4(_pack_6ch) -PROTO4(_unpack_2ch) +PROTO4(_) +PROTO4(_pack_2ch_) +PROTO4(_pack_6ch_) +PROTO4(_unpack_2ch_) av_cold void swri_audio_convert_init_x86(struct AudioConvert *ac, enum AVSampleFormat out_fmt, |